#app{
    /* background-color: aqua; */
    /* width: 900px; */
    margin: 100px auto;
    display:flex;
}
.frame{
    width: 100%;
    border: solid grey 1px;
    border-collapse: collapse;
    table-layout: fixed;
}
.frame0{
    width: 70%;
}
thead th{
    background-color: #5dbe8a;
    height: 35px;
    /* width: 25%; */
    border: solid grey 1px;
    overflow: hidden;
    white-space: nowrap;
}
tbody td{
    text-align: center;
    height: 35px;
    border-left: solid grey 1px;
    border-bottom: solid grey 1px;
    overflow: hidden;
    white-space: nowrap;
}
tbody tr{
    height: 35px;
}
tbody a{
    text-decoration: none;
    color: black;
}
tbody a:hover{
    color: #ee3f4d;
}
tfoot td{
    text-align: center;
}
.low{
    color: #ee3f4d;
}
.hight{
    color: #5dbe8a;
}
.subject{

    margin-left: 20px;
    margin-right: 10px;
}
.subject1{
    margin-top: 20px;
}
.add{
    color: black;
    margin: 15px auto;
    height: 30px;
    width: 50px;
    text-align: center;
    box-sizing: border-box;
    padding-top: 3px;
    background-color: #5dbe8a;
}
.add:active{
    background-color: #f27635;
}
.add:hover{
    color: #ee3f4d;
}
.none{
    height: 100px;
}
.None{
    text-decoration: none;
}
.None:hover{
    /* text-decoration: underline;
    color: #ee3f4d; */
}